On the Nonlinear Shaping Gain With Probabilistic Shaping and Carrier Phase Recovery
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DOI: 10.1109/jlt.2023.3241449
Abstract: The performance of different probabilistic amplitude shaping (PAS) techniques in the nonlinear regime is investigated, highlighting its dependence on the PAS block length and the interaction with carrier phase recovery (CPR). Different PAS implementations are… read more here.
Keywords: pas; gain; nonlinear shaping; block length ... See more keywords